# clm_C47CBEE92F6C

subject: Glean (/record/glean.md)  
predicate: customer  
value: [Nextdoor](/record/nextdoor.md)  
valid_from: 2026-01-22  
valid_to: null  
published: 2026-01-22  
recorded: 2026-11-01  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-01  
checked: 2026-11-01 · its source page states the value and the date  

> Nextdoor customer story | Glean work AI

What https://www.glean.com/blog/nextdoor-work-ai-learning-loop says, word for word.

## Sources

- https://www.glean.com/blog/nextdoor-work-ai-learning-loop (primary, Glean, published 2026-01-22)

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.